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94412-37-0

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94412-37-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94412-37-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,4,1 and 2 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 94412-37:
(7*9)+(6*4)+(5*4)+(4*1)+(3*2)+(2*3)+(1*7)=130
130 % 10 = 0
So 94412-37-0 is a valid CAS Registry Number.

94412-37-0Downstream Products

94412-37-0Relevant articles and documents

Triphenodioxazine acid dyes

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, (2008/06/13)

Triphenodioxazine dyes which, in the free acid form, have the formula: STR1 wherein A is Cl or Br; Y is cyclopentylene, cyclohexylene or (CH2)x where x is 2, 3 or 4; and Z is NRCO2 R1 or STR2 wherein R is H, optionally substituted alkyl or optionally substituted aryl; R1 is optionally substituted alkyl, optionally substituted cycloalkyl or optionally substituted aryl; and R2 is --CH=CH--,--CH=CH--CH2 --,--(CH2)--2-4 or a 1,2-radical of a 5 or 6 membered carbocyclic compound; or, when Y is cyclopentylene or cyclohexylene, Z may also be H or alkyl, alkoxy, aryl, aryloxy, cycloalkyl, cycloalkoxy or amino, all of which may be optionally substituted.

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